15493062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 33530112

約数和(自身を除く): 18037050

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 647, 921, 1294, 1842, 1941, 3882, 3991, 7982, 8411, 11973, 16822, 23946, 25233, 50466, 198629, 397258, 595887, 1191774, 2582177, 5164354, 7746531, 15493062]

約数ペア:

[(1, 15493062), (2, 7746531), (3, 5164354), (6, 2582177), (13, 1191774), (26, 595887), (39, 397258), (78, 198629), (307, 50466), (614, 25233), (647, 23946), (921, 16822), (1294, 11973), (1842, 8411), (1941, 7982), (3882, 3991)]